private void setStyle( WebFeatureServiceLayer wfs, double opacity, String fillColor, String strokeColor, double pointRadius, double strokeWidth) { Style style = new Style(); style.extendCoreStyle("default"); style.setFillColor(fillColor); style.setStrokeColor(strokeColor); style.setStrokeWidth(strokeWidth); style.setPointRadius(pointRadius); style.setFillOpacity(opacity); StyleMap styleMap = new StyleMap(style); styleMap.setExtendDefault(true); wfs.setStyleMap(styleMap); }